| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 采煤机用牵引变压器(元) | 4,858,945.19 | 3,388,271.73 | 4,710,852.31 | 1,936,450.50 |
| 矿用变频器(元) | 27,301,664.29 | - | 23,940,771.20 | 10,833,982.30 |
| 矿用多回路启动器(元) | 14,669,364.64 | 5,680,906.22 | 17,075,224.25 | 6,993,918.25 |
| 矿用干式变压器(元) | 94,088,496.15 | - | 93,504,823.08 | 41,398,731.38 |
| 励磁启动器(元) | 656,630.80 | - | 1,135,471.52 | 229,911.52 |
| 配件(元) | 73,810,361.19 | 34,793,728.05 | 58,052,896.31 | 31,039,291.64 |
| 系统集成(元) | 12,787,740.02 | 667,976.10 | 21,524,191.28 | 8,110,236.07 |
| 移变开关(元) | 82,459,495.84 | 39,531,764.26 | 72,573,879.04 | 33,866,432.03 |
| 维修收入(元) | 8,725,242.06 | 1,874,870.91 | 7,332,258.61 | - |
| 爆兼本质安全型变频器(元) | - | 18,803,981.96 | - | - |
| 变压器(元) | - | 40,121,963.08 | - | - |
| 磁力启动器(元) | - | 84,070.80 | - | - |
| 其他业务(元) | - | - | - | 583,307.72 |
| 营业成本(元) | ||||
| 采煤机用牵引变压器(元) | 2,566,085.90 | 1,830,118.27 | 2,254,539.94 | 922,487.56 |
| 矿用变频器(元) | 16,716,487.09 | - | 16,791,898.18 | 8,515,093.12 |
| 矿用多回路启动器(元) | 10,060,038.62 | 3,741,583.58 | 11,893,989.86 | 5,180,364.25 |
| 矿用干式变压器(元) | 72,912,130.05 | - | 72,117,072.62 | 33,131,749.19 |
| 励磁启动器(元) | 458,055.76 | - | 847,781.16 | 176,590.06 |
| 配件(元) | 18,304,352.99 | 6,322,154.97 | 12,456,137.94 | 6,907,313.24 |
| 系统集成(元) | 8,742,820.89 | 575,838.24 | 13,214,808.91 | 4,100,377.12 |
| 移变开关(元) | 59,395,025.17 | 28,000,988.18 | 50,613,272.58 | 23,930,266.17 |
| 维修收入(元) | 4,116,799.01 | 1,372,611.76 | 5,652,799.11 | - |
| 爆兼本质安全型变频器(元) | - | 11,376,774.91 | - | - |
| 变压器(元) | - | 31,728,280.28 | - | - |
| 磁力启动器(元) | - | 85,170.89 | - | - |
| 其他业务(元) | - | - | - | 436,555.86 |
| 毛利(元) | ||||
| 采煤机用牵引变压器(元) | 2,292,859.29 | 1,558,153.46 | 2,456,312.37 | 1,013,962.94 |
| 矿用变频器(元) | 10,585,177.20 | - | 7,148,873.02 | 2,318,889.18 |
| 矿用多回路启动器(元) | 4,609,326.02 | 1,939,322.64 | 5,181,234.39 | 1,813,554.00 |
| 矿用干式变压器(元) | 21,176,366.10 | - | 21,387,750.46 | 8,266,982.19 |
| 励磁启动器(元) | 198,575.04 | - | 287,690.36 | 53,321.46 |
| 配件(元) | 55,506,008.20 | 28,471,573.08 | 45,596,758.37 | 24,131,978.40 |
| 系统集成(元) | 4,044,919.13 | 92,137.86 | 8,309,382.37 | 4,009,858.95 |
| 移变开关(元) | 23,064,470.67 | 11,530,776.08 | 21,960,606.46 | 9,936,165.86 |
| 维修收入(元) | 4,608,443.05 | 502,259.15 | 1,679,459.50 | - |
| 爆兼本质安全型变频器(元) | - | 7,427,207.05 | - | - |
| 变压器(元) | - | 8,393,682.80 | - | - |
| 磁力启动器(元) | - | -1,100.09 | - | - |
| 其他业务(元) | - | - | - | 146,751.86 |
| 毛利率(%) | ||||
| 采煤机用牵引变压器(%) | 47.19 | 45.99 | 52.14 | 52.36 |
| 矿用变频器(%) | 38.77 | - | 29.86 | 21.40 |
| 矿用多回路启动器(%) | 31.42 | 34.14 | 30.34 | 25.93 |
| 矿用干式变压器(%) | 22.51 | - | 22.87 | 19.97 |
| 励磁启动器(%) | 30.24 | - | 25.34 | 23.19 |
| 配件(%) | 75.20 | 81.83 | 78.54 | 77.75 |
| 系统集成(%) | 31.63 | 13.79 | 38.60 | 49.44 |
| 移变开关(%) | 27.97 | 29.17 | 30.26 | 29.34 |
| 维修收入(%) | 52.82 | 26.79 | 22.91 | - |
| 爆兼本质安全型变频器(%) | - | 39.50 | - | - |
| 变压器(%) | - | 20.92 | - | - |
| 磁力启动器(%) | - | -1.31 | - | - |
| 其他业务(%) | - | - | - | 25.16 |
| 收入构成(%) | ||||
| 采煤机用牵引变压器(%) | 1.52 | 2.34 | 1.57 | 1.43 |
| 矿用变频器(%) | 8.55 | - | 7.98 | 8.03 |
| 矿用多回路启动器(%) | 4.59 | 3.92 | 5.69 | 5.18 |
| 矿用干式变压器(%) | 29.46 | - | 31.18 | 30.67 |
| 励磁启动器(%) | 0.21 | - | 0.38 | 0.17 |
| 配件(%) | 23.11 | 24.00 | 19.36 | 22.99 |
| 系统集成(%) | 4.00 | 0.46 | 7.18 | 6.01 |
| 移变开关(%) | 25.82 | 27.27 | 24.20 | 25.09 |
| 维修收入(%) | 2.73 | 1.29 | 2.45 | - |
| 爆兼本质安全型变频器(%) | - | 12.97 | - | - |
| 变压器(%) | - | 27.68 | - | - |
| 磁力启动器(%) | - | 0.06 | - | - |
| 其他业务(%) | - | - | - | 0.43 |
| 毛利构成(%) | ||||
| 采煤机用牵引变压器(%) | 1.82 | 2.60 | 2.15 | 1.96 |
| 矿用变频器(%) | 8.40 | - | 6.27 | 4.49 |
| 矿用多回路启动器(%) | 3.66 | 3.24 | 4.54 | 3.51 |
| 矿用干式变压器(%) | 16.80 | - | 18.76 | 15.99 |
| 励磁启动器(%) | 0.16 | - | 0.25 | 0.10 |
| 配件(%) | 44.02 | 47.52 | 39.99 | 46.68 |
| 系统集成(%) | 3.21 | 0.15 | 7.29 | 7.76 |
| 移变开关(%) | 18.29 | 19.25 | 19.26 | 19.22 |
| 维修收入(%) | 3.65 | 0.84 | 1.47 | - |
| 爆兼本质安全型变频器(%) | - | 12.40 | - | - |
| 变压器(%) | - | 14.01 | - | - |
| 磁力启动器(%) | - | 0.00 | - | - |
| 其他业务(%) | - | - | - | 0.28 |